Portable vibratory stimulator



FIG. 1 is a perspective view of a portable vibratory stimulator showing my new design;

FIG. 2 is a front elevational view thereof with a rear elevational view being a mirror image thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof. 

CLAIM The ornamental design for a portable vibratory stimulator, as shown and described. 